Get low latency cyber protection in minutes Comprehensive protection against cyber attacks Multi-vector attack defense Cloudflare can protect you against DDoS, ransomware, identity or access, network, web and application attacks. Unified security & performance DDoS + WAF + CDN and other security and performance functions are all built on the same global network. Deploy in minutes, not weeks. Zero Trust security Keep known and unknown threats away from your apps, user devices, network, and email accounts. Threat intelligence derived from 1+ trillion daily DNS requests. Largest global DDoS mitigation network Cloudflare's network has 330+ data centers across the globe. That's five times more than key competitors. Block DDoS attacks of any size and kind. Loading form How we mitigate active attacksRapid onboarding & diagnosisA Cloudflare security specialist reaches out quickly, gathers details about your infrastructure and traffic, and confirms the attack vectors in scope.Mitigation strategy & controlsWe work with you to deploy the right mitigations for your attack surface—rate limiting, WAF rules, DNS, network protections, and Zero Trust controls where needed.Remediation, validation & monitoringValidate that traffic has returned to normal, plan remediation with your teams, and keep visibility on affected properties until protections are steady state. Why enterprises choose Cloudflare Massive network scale 330 cities, 125 countries, within 50 milliseconds of 95% of the Internet-connected population. Easy setup & guided onboarding No code changes required. Dashboard enables quick configuration with training and continued support. Integrated security & performance Deeply integrated products forming a unified control plane for your entire infrastructure. 24/7 email & phone support Award winning, global 24/7/365 email and emergency phone support, plus on-demand resources. 100% uptime reliability Network prioritization exclusive to Enterprise, with dependable SLAs and 100% uptime guarantee. Developer friendly Reduce cost and complexity. Augment existing applications or create new ones without configuring infrastructure. Discord " Knowing that we don’t have to worry about DDoS attacks against our API and gateway servers gives us the peace of mind to focus on improving our product. " Stanislav Vishnevskiy CTO Trusted by millions of Internet properties